Feature:1. This digital music player supports MP3 and WMA music format, giving you a good enjoyment.2. Built in rechargeable lithium battery, full music can be continuously played.3. Equipped with 3.5mm/ 1.4in earphones, so you don't need to buy them separately.4. Support 32GB memory card(not included) expansion as memory that will be more flexible.5. Fashionable and compact shape design, exquisite workmanship and exquisite gifts.Specification:Item Type: MP3 PlayerMaterial: ABSPlaying Time: About 10 HoursStandby Time: About 48 HoursBattery Capacity: Lithium Battery 80 mAh (Included)Operation Mode: ButtonInterface: USB 2.0Headphone Interface: Approx. 3.5mm/ 1.4in.Package List:1 xMP3 Player1 x 3.5mm Earphone1 x LanyardNote:There is no memory card on this product, you need to buy it separately and insert it into the MP3 before you can use it. It supports up to 32GB memory card.